[PATCH] Core: fix fake ports in redirects on unix sockets

[Maxim Dounin]

# HG changeset patch
# User Maxim Dounin <mdounin at mdounin.ru>
# Date 1266611793 -10800
# Node ID 0f0a551e29c08abf4a01d255be44e421d581f7b7
# Parent  66adffc35a4699210362cfa10a2c279732861f41
Core: fix fake ports in redirects on unix sockets.

diff --git a/src/http/ngx_http_header_filter_module.c b/src/http/ngx_http_header_filter_module.c
--- a/src/http/ngx_http_header_filter_module.c
+++ b/src/http/ngx_http_header_filter_module.c
@@ -342,6 +342,11 @@ ngx_http_header_filter(ngx_http_request_
             port = ntohs(sin6->sin6_port);
             break;
 #endif
+#if (NGX_HAVE_UNIX_DOMAIN)
+        case AF_UNIX:
+            port = 0;
+            break;
+#endif
         default: /* AF_INET */
             sin = (struct sockaddr_in *) c->local_sockaddr;
             port = ntohs(sin->sin_port);